Fix static tests

Author: Mateusz Krzeszowiak

app/code/Magento/Ui/view/base/requirejs-config.js

@@ -35,19 +35,21 @@ var config = {
 /**
  * Adds polyfills only for browser contexts which prevents bundlers from including them.
  */
-if (typeof window !== "undefined" && window.document) {
+if (typeof window !== 'undefined' && window.document) {
     /**
      * Polyfill Map and WeakMap for older browsers that do not support them.
      */
-    if (typeof Map === 'undefined' || typeof WeakMap === 'undefined'){
+    if (typeof Map === 'undefined' || typeof WeakMap === 'undefined') {
         config.deps.push('es6-collections');
     }
+
     /**
      * Polyfill MutationObserver only for the browsers that do not support it.
      */
     if (typeof MutationObserver === 'undefined') {
         config.deps.push('MutationObserver');
     }
+
     /**
      * Polyfill FormData object for old browsers that don't have full support for it.
      */